491st Avenue and Thomas Road Data Center / Solar Site
Grandilla (Arizona) Inc. and Foot Creek Corporation · Tonopah, AZ · United States
Facility record
- Lifecycle
- PermittedSource-reported lifecycle
- Location precision
- approximate
- Address as listed
- Not published
- Coordinates
- 33.481, -113.134
- Serving utility, source-reported
- Not established
- Operational capacity, source-reported
- Not published
- Planned capacity, source-reported
- Not published
- Source record updated
- 2026-08-28
Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.
Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.
Reported lifecycle history
- Permitted
Maricopa County Board of Supervisors approved the comprehensive plan amendment (Rural Development Area to Utilities) and rezoning from Rural-43 to Light Industrial (IND-2) with an Industrial Unit Plan Overlay.
Underlying source
Source notes
Northeast corner of 491st Avenue and Thomas Road near Tonopah. Concept is nine industrial buildings of roughly 250,000 sq ft each, about 2.25 million sq ft total, plus solar and BESS. No formal development plan is on file; the applicant describes phased build-out sequenced to market demand, with initial development over the southern portion of the property.
Approved uses include on-site solar power generation and battery energy storage alongside the data center campus. No MW figures disclosed.
Sources and provenance
- Maricopa County Board Approves Rezoning for 638-Acre Data Center/Solar Site · source retrieved 2026-08-28
Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.